3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array(1, 2, 3, 4, 5); array_walk($myArray, function(&$value, $index){ if ($value > 0) $value *= 2; });

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01018.31
8.3.50.0090.01322.00
8.3.40.0150.00618.84
8.3.30.0140.00019.04
8.3.20.0000.00720.20
8.3.10.0000.00823.69
8.3.00.0040.00419.05
8.2.180.0060.01018.13
8.2.170.0070.00722.96
8.2.160.0030.01020.22
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0000.00819.76
8.2.110.0030.00722.11
8.2.100.0090.00317.84
8.2.90.0030.00617.50
8.2.80.0050.00317.97
8.2.70.0000.00817.91
8.2.60.0060.00318.30
8.2.50.0040.00418.10
8.2.40.0040.00419.30
8.2.30.0040.00419.35
8.2.20.0040.00417.73
8.2.10.0050.00218.12
8.2.00.0000.00817.84
8.1.280.0110.00725.92
8.1.270.0040.00418.86
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00023.93
8.1.230.0040.00720.97
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0080.00018.65
8.1.160.0080.00018.89
8.1.150.0050.00218.80
8.1.140.0070.00017.45
8.1.130.0000.00717.82
8.1.120.0040.00417.33
8.1.110.0030.00717.40
8.1.100.0000.00717.44
8.1.90.0050.00317.41
8.1.80.0050.00317.43
8.1.70.0030.00317.37
8.1.60.0030.00717.61
8.1.50.0040.00417.52
8.1.40.0060.00617.51
8.1.30.0000.00817.54
8.1.20.0040.00417.47
8.1.10.0050.00317.37
8.1.00.0080.00017.36
8.0.300.0000.00719.64
8.0.290.0040.00416.63
8.0.280.0030.00518.45
8.0.270.0050.00317.15
8.0.260.0030.00317.25
8.0.250.0030.00316.99
8.0.240.0000.00716.97
8.0.230.0080.00016.93
8.0.220.0000.00716.80
8.0.210.0030.00316.78
8.0.200.0030.00316.83
8.0.190.0030.00616.84
8.0.180.0030.00316.90
8.0.170.0000.00716.93
8.0.160.0040.00316.91
8.0.150.0020.00516.89
8.0.140.0030.00516.85
8.0.130.0050.00013.29
8.0.120.0000.00816.77
8.0.110.0030.00516.83
8.0.100.0040.00416.91
8.0.90.0040.00416.82
8.0.80.0060.00916.85
8.0.70.0080.00016.89
8.0.60.0000.00716.77
8.0.50.0070.00016.85
8.0.30.0130.00617.15
8.0.20.0120.00617.40
8.0.10.0050.00316.90
8.0.00.0060.01516.74
7.4.330.0030.00315.14
7.4.320.0030.00316.50
7.4.300.0070.00016.59
7.4.290.0000.00716.51
7.4.280.0000.00816.47
7.4.270.0030.00316.56
7.4.260.0000.01016.50
7.4.250.0000.00816.55
7.4.240.0010.00616.51
7.4.230.0000.00616.66
7.4.220.0100.01016.63
7.4.210.0070.01416.63
7.4.200.0040.00416.29
7.4.150.0140.00417.40
7.4.140.0160.00517.86
7.4.130.0120.00816.42
7.4.120.0080.00916.63
7.4.110.0120.00616.31
7.4.100.0070.01016.52
7.4.90.0060.01216.68
7.4.80.0060.01119.39
7.4.70.0160.00816.48
7.4.60.0060.01416.52
7.4.50.0040.00416.29
7.4.40.0060.01116.39
7.4.30.0090.01516.55
7.4.10.0070.01114.95
7.4.00.0070.00914.90
7.3.330.0020.00313.36
7.3.320.0030.00313.12
7.3.310.0000.00716.14
7.3.300.0000.00616.16
7.3.290.0100.00616.21
7.3.280.0160.00416.25
7.3.270.0040.01417.40
7.3.260.0150.00916.35
7.3.250.0060.01116.60
7.3.240.0040.01416.46
7.3.230.0080.00816.53
7.3.210.0140.00316.35
7.3.200.0150.00319.39
7.3.190.0090.00916.63
7.3.180.0130.00316.48
7.3.170.0090.01216.62
7.3.160.0120.00316.45
7.3.130.0100.01014.58
7.3.120.0070.01114.50
7.3.110.0070.01015.00
7.3.100.0060.00614.86
7.3.90.0040.00714.39
7.3.80.0050.00514.88
7.3.70.0070.00714.82
7.3.60.0040.01114.86
7.3.50.0040.01114.71
7.3.40.0050.00514.78
7.3.30.0080.00414.69
7.3.20.0000.00916.65
7.3.10.0060.00816.45
7.3.00.0090.00516.58
7.2.330.0100.00716.67
7.2.320.0140.00316.56
7.2.310.0070.01016.39
7.2.300.0040.01216.71
7.2.290.0050.01116.53
7.2.260.0090.01014.79
7.2.250.0060.00614.59
7.2.240.0060.00914.88
7.2.230.0110.00414.91
7.2.220.0080.00815.07
7.2.210.0100.00315.13
7.2.200.0030.00615.06
7.2.190.0070.00314.71
7.2.180.0060.00915.03
7.2.170.0070.00314.87
7.2.160.0060.00614.80
7.2.150.0090.00916.71
7.2.140.0070.00716.57
7.2.130.0080.00716.80
7.2.120.0110.00516.64
7.2.110.0110.00516.74
7.2.100.0060.00816.56
7.2.90.0040.01016.67
7.2.80.0070.00516.74
7.2.70.0050.01216.72
7.2.60.0060.01216.84
7.2.50.0100.00716.54
7.2.40.0100.00716.60
7.2.30.0090.00916.68
7.2.20.0100.00616.66
7.2.10.0070.01116.63
7.2.00.0060.01017.46
7.1.330.0080.00815.66
7.1.320.0030.01415.68
7.1.310.0070.00715.84
7.1.300.0040.00815.70
7.1.290.0050.00315.72
7.1.280.0110.00015.79
7.1.270.0080.00415.45
7.1.260.0040.01115.58
7.1.250.0020.00915.62
7.1.240.0070.00715.72
7.1.230.0000.01115.71
7.1.220.0050.00515.86
7.1.210.0040.00815.76
7.1.200.0050.00615.54
7.1.190.0000.01115.48
7.1.180.0030.00615.72
7.1.170.0100.00315.77
7.1.160.0120.00015.77
7.1.150.0120.00315.41
7.1.140.0110.00415.64
7.1.130.0120.00315.61
7.1.120.0030.01015.41
7.1.110.0100.00615.74
7.1.100.0030.00616.99
7.1.90.0030.01215.81
7.1.80.0040.01115.83
7.1.70.0070.00316.53
7.1.60.0010.00916.48
7.1.50.0050.00716.21
7.1.40.0080.00315.98
7.1.30.0050.00716.10
7.1.20.0040.01116.33
7.1.10.0040.00616.20
7.1.00.0060.00616.14
7.0.330.0030.01015.29
7.0.320.0030.01015.32
7.0.310.0060.00615.51
7.0.300.0060.00315.26
7.0.290.0000.00815.39
7.0.280.0070.00715.58
7.0.270.0030.01015.23
7.0.260.0000.01215.19
7.0.250.0080.00415.56
7.0.240.0060.01015.43
7.0.230.0080.00815.55
7.0.220.0060.00915.24
7.0.210.0030.00715.32
7.0.200.0030.00615.80
7.0.190.0060.00315.79
7.0.180.0000.01015.66
7.0.170.0020.00815.75
7.0.160.0100.00315.73
7.0.150.0030.00515.85
7.0.140.0040.00515.82
7.0.130.0070.00415.96
7.0.120.0020.00915.90
7.0.110.0070.00715.79
7.0.100.0060.00815.84
7.0.90.0050.00615.87
7.0.80.0020.00915.88
7.0.70.0020.00915.77
7.0.60.0000.00915.63
7.0.50.0020.00716.04
7.0.40.0020.00814.44
7.0.30.0050.00614.39
7.0.20.0020.00614.28
7.0.10.0030.00714.45
7.0.00.0010.01014.46
5.6.400.0030.00614.46
5.6.390.0040.00814.68
5.6.380.0090.00614.48
5.6.370.0110.00314.25
5.6.360.0060.00914.43
5.6.350.0060.00614.08
5.6.340.0040.00814.64
5.6.330.0100.00614.64
5.6.320.0130.00014.36
5.6.310.0030.00914.52
5.6.300.0090.01917.48
5.6.290.0000.02917.54
5.6.280.0040.04717.51
5.6.270.0050.02217.50
5.6.260.0050.02417.66
5.6.250.0080.02317.71
5.6.240.0090.02517.58
5.6.230.0070.02617.69
5.6.220.0030.02317.70
5.6.210.0090.02917.34
5.6.200.0070.02317.58
5.6.190.0040.02417.72
5.6.180.0070.02517.54
5.6.170.0020.02517.56
5.6.160.0070.02417.46
5.6.150.0100.01917.68
5.6.140.0040.02517.63
5.6.130.0050.02217.66
5.6.120.0130.02217.60
5.6.110.0050.02317.50
5.6.100.0050.04317.55
5.6.90.0060.02217.73
5.6.80.0000.02717.17
5.6.70.0080.02017.25
5.6.60.0050.02317.41
5.6.50.0030.02217.40
5.6.40.0050.02817.36
5.6.30.0090.02017.23
5.6.20.0100.03417.31
5.6.10.0060.02517.29
5.6.00.0090.02617.20
5.5.380.0000.04417.57
5.5.370.0070.03617.53
5.5.360.0100.03717.52
5.5.350.0070.03917.43
5.5.340.0030.04218.02
5.5.330.0030.04217.84
5.5.320.0060.03818.04
5.5.310.0070.03718.01
5.5.300.0130.03618.13
5.5.290.0030.04117.70
5.5.280.0060.04118.12
5.5.270.0030.04718.09
5.5.260.0070.08218.09
5.5.250.0000.04217.90
5.5.240.0030.04117.39
5.5.230.0000.05617.43
5.5.220.0000.07317.41
5.5.210.0070.03417.21
5.5.200.0030.03817.08
5.5.190.0030.04217.47
5.5.180.0030.07317.21
5.5.160.0000.04217.48
5.5.150.0030.04317.38
5.5.140.0070.04617.22
5.5.130.0000.04317.48
5.5.120.0030.07917.44
5.5.110.0030.04217.43
5.5.100.0070.04817.43
5.5.90.0070.03317.29
5.5.80.0000.04717.30
5.5.70.0030.04617.38
5.5.60.0030.03817.28
5.5.50.0030.03517.34
5.5.40.0000.05017.34
5.5.30.0070.06417.07
5.5.20.0030.06417.32
5.5.10.0030.03817.09
5.5.00.0030.04017.32
5.4.450.0000.04319.44
5.4.440.0030.04219.22
5.4.430.0130.07019.41
5.4.420.0000.04619.26
5.4.410.0100.03619.30
5.4.400.0000.04119.16
5.4.390.0000.04118.98
5.4.380.0200.03019.16
5.4.370.0070.03619.17
5.4.360.0000.04318.92
5.4.350.0030.03519.07
5.4.340.0030.05618.90
5.4.320.0160.03319.16
5.4.310.0070.03319.16
5.4.300.0100.06019.13
5.4.290.0000.04018.87
5.4.280.0090.03819.11
5.4.270.0030.07818.98
5.4.260.0070.06418.95
5.4.250.0030.05019.10
5.4.240.0130.05719.20
5.4.230.0030.03718.93
5.4.220.0030.05919.10
5.4.210.0100.05419.13
5.4.200.0070.03719.20
5.4.190.0000.06419.12
5.4.180.0030.04719.10
5.4.170.0030.03619.12
5.4.160.0030.03718.92
5.4.150.0030.06819.18
5.4.140.0030.03516.68
5.4.130.0000.03816.54
5.4.120.0030.03516.66
5.4.110.0000.03816.70
5.4.100.0030.07616.83
5.4.90.0030.03516.75
5.4.80.0000.05116.78
5.4.70.0000.03816.76
5.4.60.0030.03616.68
5.4.50.0030.03816.75
5.4.40.0000.05016.75
5.4.30.0220.03216.56
5.4.20.0030.03516.46
5.4.10.0170.03016.38
5.4.00.0000.03616.13
5.3.290.0000.04415.36
5.3.280.0070.03215.36
5.3.270.0070.03315.36
5.3.260.0000.03915.36
5.3.250.0040.03915.36
5.3.240.0130.04915.36
5.3.230.0000.03915.36
5.3.220.0030.03515.36
5.3.210.0000.08115.36
5.3.200.0000.06515.36
5.3.190.0000.05715.36
5.3.180.0030.04015.36
5.3.170.0000.03915.36
5.3.160.0030.03515.36
5.3.150.0030.03915.36
5.3.140.0030.03515.36
5.3.130.0000.04015.36
5.3.120.0000.05615.36
5.3.110.0030.03815.36
5.3.100.0000.05015.36
5.3.90.0070.05315.36
5.3.80.0000.06815.36
5.3.70.0000.04415.36
5.3.60.0030.03515.36
5.3.50.0070.03015.36
5.3.40.0070.07015.36
5.3.30.0030.08315.36
5.3.20.0030.07315.36
5.3.10.0030.04215.36
5.3.00.0000.05515.36
5.2.170.0130.02915.36
5.2.160.0030.02715.36
5.2.150.0070.03315.36
5.2.140.0040.04615.36
5.2.130.0030.05815.36
5.2.120.0000.06415.36
5.2.110.0060.04115.36
5.2.100.0000.03015.36
5.2.90.0070.02415.36
5.2.80.0060.02915.36
5.2.70.0000.04815.36
5.2.60.0070.04715.36
5.2.50.0070.04315.36
5.2.40.0000.03115.36
5.2.30.0030.03415.36
5.2.20.0000.03315.36
5.2.10.0000.03115.36
5.2.00.0000.04015.36
5.1.60.0100.03915.36
5.1.50.0060.05215.36
5.1.40.0000.04915.36
5.1.30.0070.03015.36
5.1.20.0030.02515.36
5.1.10.0030.03615.36
5.1.00.0030.02315.36
5.0.50.0100.01415.36
5.0.40.0030.02015.36
5.0.30.0030.02915.36
5.0.20.0070.03015.36
5.0.10.0060.01615.36
5.0.00.0070.03515.36
4.4.90.0030.03615.36
4.4.80.0030.03215.36
4.4.70.0030.01315.36
4.4.60.0030.01815.36
4.4.50.0030.01315.36
4.4.40.0000.05915.36
4.4.30.0030.03315.36
4.4.20.0000.01715.36
4.4.10.0000.01815.36
4.4.00.0000.02615.36
4.3.110.0000.01615.36
4.3.100.0000.03215.36
4.3.90.0000.03815.36
4.3.80.0000.02515.36
4.3.70.0000.02815.36
4.3.60.0030.01715.36
4.3.50.0070.01315.36
4.3.40.0000.02415.36
4.3.30.0030.01315.36
4.3.20.0030.01415.36
4.3.10.0060.01215.36
4.3.00.0000.02815.36

preferences:
47.58 ms | 401 KiB | 5 Q